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1. 发明申请

WO2017065840A1 PROCESS AND MACHINE FOR REINFORCING A THERMOPLASTIC PIPE 审中-公开
标题翻译：用于增强热塑性塑料管的方法和机器
公开(公告)号：WO2017065840A1
公开(公告)日：2017-04-20
申请号：PCT/US2016/035673
申请日：2016-06-03
申请人： MILLIKEN INFRASTRUCTURE SOLUTIONS, LLC
发明人： CERCONE, Lawrence , BOMAR, Daniel J. Sr.
IPC分类号： F16L55/168 , B29C35/02 , F16L55/18
CPC分类号： B29C65/14 , B29C35/02 , B29C65/02 , B29C65/48 , B29C2035/0827 , B29L2023/22 , F16L9/12 , F16L55/168 , F16L55/1683 , F16L55/1686 , F16L55/18
摘要： A process of reinforcing a thermoplastic pipe containing locating a thermoplastic pipe containing at least one defect on the outer surface extending at least partially into the pipe wall thickness. A tie-layer film is wrapped approximately one full rotation around the circumference of the pipe and energy is applied to the film, adhering the film to the outer surface of the pipe. An uncured reinforcing material containing a textile at least partially embedded into an uncured matrix is wrapped on the outer surface of the pipe at least one full rotation about the circumference of the pipe completely overlaying the defect. A machine is attached for reinforcing a thermoplastic pipe onto the thermoplastic pipe and energy is applied to cure the uncured matrix forming a cured reinforcing material. A machine for delivering the energy is also disclosed.
摘要翻译：一种增强热塑性塑料管的方法，该方法包括将至少一个缺陷的热塑性塑料管定位在至少部分延伸到管壁厚度的外表面上。将连接层薄膜围绕管的周边缠绕约一整圈，并且将能量施加到薄膜上，将薄膜粘附到管的外表面。包含至少部分嵌入未固化基质中的织物的未固化增强材料被包裹在管的外表面上，围绕管的圆周至少完整旋转至少一圈，完全覆盖缺陷。连接机器用于将热塑性塑料管增强到热塑性塑料管上，并施加能量以固化未固化的基体，形成固化的增强材料。还公开了一种传递能量的机器。

2. 发明申请

WO2017021124A1 PIPE FOR THE TRANSPORT OF WATER HAVING IMPROVED RESISTANCE TO CHLORINATED DISINFECTANTS 审中-公开
标题翻译：用于运输具有改善氯化物消毒剂的水的管道
公开(公告)号：WO2017021124A1
公开(公告)日：2017-02-09
申请号：PCT/EP2016/066795
申请日：2016-07-14
申请人： SABIC GLOBAL TECHNOLOGIES B.V.
发明人： BOERAKKER, Mark Johannes , VAN MIERLOO, Sarah , VOETS, Patrick, Elisabeth, Luc
IPC分类号： C08K5/134 , C08K5/00 , F16L9/12 , C08K5/523
CPC分类号： C08K5/134 , C08K5/005 , C08K5/523 , F16L9/12 , C08L23/02
摘要： The invention relates a pipe for drinking water distribution with improved resistance to chlorinated disinfectants characterised in that the pipe is produced with a polymer composition comprising a polyolefin and a bisphenol monoester.
摘要翻译：本发明涉及一种饮用水分配管道，具有改进的氯化消毒剂耐受性，其特征在于该管道由聚烯烃和双酚单酯组成的聚合物组合物制成。

3. 发明申请

WO2016206959A1 POLYETHYLENE COMPOSITION HAVING HIGH MECHANICAL PROPERTIES AND PROCESSABILITY 审中-公开
标题翻译：具有高机械性能和可加工性的聚乙烯组合物
公开(公告)号：WO2016206959A1
公开(公告)日：2016-12-29
申请号：PCT/EP2016/062748
申请日：2016-06-06
申请人： BASELL POLYOLEFINE GMBH
发明人： VITTORIAS, Iakovos , MARCZINKE, Bernd Lothar , MEIER, Gerhardus , SCHUELLER, Ulf , MAUS, Andreas , DÖTSCH, Diana , WIESECKE, Jens , MAVRIDIS, Harilaos
IPC分类号： C08L23/08 , F16L9/12 , C08F2/00 , B32B27/32
CPC分类号： F16L9/12 , B32B27/08 , B32B27/327 , B32B2307/558 , B32B2307/72 , B32B2307/732 , B32B2597/00 , C08L23/0815 , C08L2203/18 , C08L2205/025 , C08L2308/00 , C08L2314/02 , C08F10/00 , C08F2/001 , C08F4/6545 , C08F4/6492 , C08F4/6465 , C08F210/16 , C08F210/14 , C08F2500/12 , C08F2500/09 , C08F2500/07 , C08F2500/04
摘要： A polyethylene composition particularly suited for producing pipes, having the following features: 1) density from 0.945 to 0.951 g/cm 3 , determined according to ISO 1183 at 23°C; 2) ratio MIF/MIP from 25 to 43; 3) MIF from 3.5 to less than 8.5 g/10 min.; 4) HMWcopo index from 1 to 40; 5) long-chain branching index, LCBI, equal to or greater than 0.83.
摘要翻译：一种特别适用于生产管材的聚乙烯组合物，具有以下特征：1）在23℃下根据ISO 1183测定的密度为0.945至0.951g / cm 3; 2）比例MIF / MIP从25到43; 3）MIF从3.5到小于8.5g / 10min。 4）HMWcopo指数从1到40; 5）长链支化指数，LCBI等于或大于0.83。

4. 发明申请

WO2016206768A1 POLYETHYLENE COMPOSITION FOR PIPE APPLICATIONS WITH IMPROVED SAGGING AND EXTRUSION PROPERTIES 审中-公开
标题翻译：用于具有改进的挤压和挤出特性的管道应用的聚乙烯组合物
公开(公告)号：WO2016206768A1
公开(公告)日：2016-12-29
申请号：PCT/EP2016/000498
申请日：2016-03-22
申请人： ABU DHABI POLYMERS CO. LTD. (BOROUGE) L.L.C. , BOREALIS AG
发明人： TYNYS, Antti , ADHYATMA BHATTAR, Mohana Murali , HARJUNTAUSTA, Jarmo
IPC分类号： C08L23/04
CPC分类号： C08L23/04 , C08K3/04 , C08L23/06 , C08L23/0815 , C08L2203/18 , F16L9/12
摘要： The present invention relates to a polyethylene composition comprising, a base resin (A) comprising a copolymer of ethylene and at least one comonomer selected from alpha-olefins having from three to twelve carbon atoms, wherein the ethylene copolymer comprises a low molecular weight component (A-1) and a high molecular weight component (A-2) with the low molecular weight component (A-1) having a lower weight average molecular weight than the high molecular weight component (A- 2), (B) carbon black in an amount of 1.0 to 10 wt% based on the total amount of the polyethylene composition, and (C) optional further additives other than carbon black; wherein the low molecular weight component (A-1) has a melt flow rate MFR 2 (190°C, 2.16 kg) of equal to or more than 150 g/10 min to equal to or less than 400 g/10 min, determined according to ISO 1133, the base resin (A) has a density of equal to or more than 943 kg/m 3 to equal to or less than 957 kg/m 3 , determined according to ISO 1183, and the composition has a melt flow rate MFR 5 (190°C, 5 kg) of equal to or more than 0.14 g/10 min to equal to or less than 0.30 g/10 min, determined according to ISO 1133, a viscosity at a constant shear stress of 747 Pa, eta 747 , of equal to or more than 800 kPa*s to equal to or less than 1300 kPa*s, and complies with the in-equation (I) eta 747 > -1800 x MFR 5 + 1200 (I), a process for producing said polyethylene composition and an article comprising said polyethylene composition.
摘要翻译：本发明涉及一种聚乙烯组合物，其包含基础树脂（A），其包含乙烯和至少一种选自具有3至12个碳原子的α-烯烃的共聚单体的共聚物，其中所述乙烯共聚物包含低分子量组分 A-1）和低分子量成分（A-2）的高分子量成分（A-2），低分子量成分（A-1）的重均分子量低于高分子量成分（A-2），（B）相对于聚乙烯组合物的总量为1.0〜10重量％，（C）除炭黑以外的任意的其他添加剂; 其中低分子量组分（A-1）的熔体流动速率MFR2（190℃，2.16kg）等于或大于150g / 10min至等于或小于400g / 10min，根据根据ISO 1133，根据ISO 1183测定，基础树脂（A）的密度等于或大于943kg / m 3至等于或小于957kg / m 3，并且组合物具有熔体流动速率MFR5（ 190℃，5kg）等于或大于0.14g / 10min至等于或小于0.30g / 10min，根据ISO 1133测定，恒定剪切应力下的粘度为747Pa，eta747，为等于或大于800kPa·s至等于或小于1300kPa·s，并且符合等式（I）eta747> -1800×MFR5 + 1200（I），制备所述聚乙烯组合物的方法和包含所述聚乙烯组合物的制品。

5. 发明申请

WO2016196780A1 PIPE WITH AN OUTER WRAP 审中-公开
标题翻译：管外套
公开(公告)号：WO2016196780A1
公开(公告)日：2016-12-08
申请号：PCT/US2016/035498
申请日：2016-06-02
申请人： ADVANCED DRAINAGE SYSTEMS INC.
发明人： VANHOOSE, Bill Russell , PIAZZA, Nicholas James , VITARELLI, Ronald Robert , ATCHISON, Owen Michael , FROST, Tyler James
IPC分类号： F16L58/10 , B29C47/00 , F16L9/06 , F16L11/115
CPC分类号： F16L9/127 , B29C47/0023 , B29C47/0035 , B29C47/0038 , B29C47/0057 , B29C47/021 , B29C47/1036 , B29C47/1045 , B29C63/0004 , B29K2309/08 , F16L9/02 , F16L9/06 , F16L9/085 , F16L9/105 , F16L9/12 , F16L9/128 , F16L11/115 , F16L58/02 , F16L58/1063
摘要： This disclosure relates generally to corrugated pipe, and more particularly to corrugated pipe (340, 320) with an outer wrap. In one embodiment, a pipe includes an axially extended bore defined by a corrugated outer wall having axially adjacent, outwardly-extending corrugation crests, separated by corrugation valleys. The pipe also includes an outer wrap (332) applied to the outer wall. The outer wrap may include fibers and plastic. The outer wrap may span the corrugation crests producing a smooth outer surface.
摘要翻译：本公开总体上涉及波纹管，更具体地涉及具有外包层的波纹管（340,320）。在一个实施例中，管包括由波纹状外壁限定的轴向延伸的孔，所述波纹外壁具有由波纹谷分开的具有轴向相邻的向外延伸的波纹顶部。管道还包括施加到外壁的外包裹物（332）。外包装可以包括纤维和塑料。外包装可以跨越波纹顶部，产生光滑的外表面。

6. 发明申请

WO2016188703A1 MULTIMODAL HIGH DENSITY POLYETHYLENE 审中-公开
标题翻译：多模高密度聚乙烯
公开(公告)号：WO2016188703A1
公开(公告)日：2016-12-01
申请号：PCT/EP2016/059617
申请日：2016-04-29
申请人： SABIC GLOBAL TECHNOLOGIES B.V.
发明人： GARG, Priya , FRIEDERICHS, Nicolaas, Hendrika , SCHOFFELEN, Tom
IPC分类号： C08F210/16 , C08F2/00 , C08F4/655 , C08L23/06 , F16L9/12 , C08L23/08
CPC分类号： C08L23/06 , C08L23/0815 , C08L2203/18 , C08L2205/02 , C08L2205/025 , C08L2207/062 , C08L2314/02 , F16L9/12 , C08F210/16 , C08F2/001 , C08F4/6555 , C08F2/14 , C08F210/14 , C08F2500/12 , C08F2500/07 , C08F2500/19 , C08F2500/17 , C08F2500/05 , C08F110/02
摘要： The invention is directed to a multimodal polyethylene having a flow ratio FRR ranging between ≥ 25 and ≤ 35, a density ranging between ≥ 948.0 kg/m 3 and ≤ 953.0 kg/m 3 , an MFR 190/5 ranging between ≥ 0.1 and ≤ 0.4 g/10min and comprising from 50- 54 % by weight of an ethylene homopolymer A and from 46-50 % by weight of an ethylene-hexene copolymer B, where all percentages are based on the total weight of the composition and wherein ethylene homopolymer A has a viscosity number ≥ 110 cm 3 /g and ≤ 130 cm 3 /g and a density between ≥ 960.0 kg/m 3 and ≤ 969.0 kg/m 3 . The polyethylene is suitable to be applied in the production of pipes.
摘要翻译：本发明涉及一种流量比FRR在≥25和≤35之间的密度范围在≥948.0kg/ m3至≤953.0kg/ m3之间的MFR，范围在≥0.1至≤0.4g之间的多峰聚乙烯 / 10分钟，并且包含50-54重量％的乙烯均聚物A和46-50重量％的乙烯 - 己烯共聚物B，其中所有百分比均基于组合物的总重量，并且其中乙烯均聚物A具有粘度≥110cm3/ g和≤130cm3/ g，密度≥960.0kg/ m3和≤969.0kg/ m3。聚乙烯适用于生产管道。

7. 发明申请

WO2016183660A1 FOAM FILLED CORRUGATED PIPE 审中-公开
标题翻译：泡沫填充腐蚀管
公开(公告)号：WO2016183660A1
公开(公告)日：2016-11-24
申请号：PCT/CA2016/000135
申请日：2016-05-11
申请人： LUPKE, Manfred A. A. , LUPKE, Stefan A.
发明人： LUPKE, Manfred A. A. , LUPKE, Stefan A.
IPC分类号： F16L9/12 , F16L9/133 , F16L9/22
CPC分类号： F16L25/0063 , B29C44/334 , B29D23/003 , B29L2023/225 , F16L9/12
摘要： A double or triple wall corrugated pipe includes a series of cavities defined between the walls of the pipe and at least some of these cavities are filled with foam. The filled foam can alter the properties in selected regions of the corrugated pipe or throughout its length. Foam filling of cavities associated with the pipe connection components is one example where additional strength can be added in an area that otherwise may limit the overall rating of the pipe. Foam filling of cavities also provides desirable sound dampening properties allowing the pipe to be used in additional applications.
摘要翻译：双壁或三壁波纹管包括限定在管的壁之间的一系列空腔，并且这些空腔中的至少一些填充有泡沫。填充的泡沫可以改变波纹管的选定区域的整个长度。与管道连接部件相关联的空腔的泡沫填充是在另外可能限制管道的总体等级的区域中可以添加附加强度的一个示例。空腔的泡沫填充也提供了所需的阻尼特性，允许将管用于另外的应用中。

8. 发明申请

WO2016022933A1 PATTERNS FOR FLOW CONTROL AND BIOADHESION CONTROL 审中-公开
标题翻译：流量控制和生物控制模式
公开(公告)号：WO2016022933A1
公开(公告)日：2016-02-11
申请号：PCT/US2015/044238
申请日：2015-08-07
申请人： SHARKLET TECHNOLOGIES LLC , UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INC.
发明人： MAGIN, Chelsea Marie , REDDY, Shravanthi T. , BRENNAN, Anthony B. , MAY, Rhea , MANN, Ethan Eugene , METTETAL, Michael R.
IPC分类号： A61M16/04 , A61M25/00
CPC分类号： A61M16/04 , A61F2/0077 , A61F2/1601 , A61F2002/009 , A61F2250/0026 , A61F2250/0051 , A61F2250/0056 , A61F2250/0068 , A61M25/00 , F16L9/12 , F28F1/00
摘要： Disclosed herein is an article including a path that extends across at least a portion of a surface of the article, the path being defined by at least one channel that traverses at least a portion of the surface or a first plurality of spaced features disposed on or in at least a portion of the surface; the spaced features arranged in a plurality of groupings; the groupings of features comprising repeat units; the spaced features within a grouping being spaced apart at an average distance of about 1 nanometer to about 500 micrometers to define a path that traverses the plurality of spaced features; each feature having a surface that is substantially parallel to a surface on a neighboring feature; each feature being separated from its neighboring feature; the groupings of features being arranged with respect to one another so as to define a tortuous pathway.
摘要翻译：本文公开了一种制品，其包括延伸穿过制品的表面的至少一部分的路径，该路径由穿过表面的至少一部分的至少一个通道或布置在其上的第一多个间隔的特征在表面的至少一部分; 间隔的特征被布置成多个分组; 包括重复单元的特征分组; 分组内的间隔的特征以约1纳米至约500微米的平均距离间隔开，以限定穿过多个间隔特征的路径; 每个特征具有基本上平行于相邻特征上的表面的表面; 每个特征与其相邻特征分离; 特征的分组相对于彼此布置以便限定曲折的路径。

9. 发明申请

WO2015164952A1 MULTILAYER COMPOSITE WASTE TUBE 审中-公开
标题翻译：多层复合废物管
公开(公告)号：WO2015164952A1
公开(公告)日：2015-11-05
申请号：PCT/CA2015/000287
申请日：2015-04-30
申请人： KAVANAUGH, Gerry , WIEBE, Joerg
发明人： KAVANAUGH, Gerry , WIEBE, Joerg
IPC分类号： F16L9/12 , B61D35/00 , B64D11/02 , F16L57/00
CPC分类号： F16L9/123 , B29C70/30 , B64D11/02 , E03F3/04 , F16L9/12 , F16L33/006 , F16L57/06
摘要： According to the present invention, a waste tube with component layers is provided. An inner layer resisting at least one waste material system chemical and an outer composite wrapping layer each runs along the length of the waste tube. The impact zones of the waste tubes, defined by bends, tapers or junctions incorporated in the tube, are reinforced by an elastomeric barrier layer over an outer face of the inner layer and an impact absorption layer over the elastomeric barrier layer, wrapped by the outer composite layer. In another aspect, a method of manufacturing the waste tube is provided where a preformed tubular liner for building the component layers functions as the inner layer in the waste tube.
摘要翻译：根据本发明，提供了具有组件层的废料管。抵抗至少一种废料系统化学品和外复合包覆层的内层各自沿着废料管的长度延伸。废料管的撞击区域由弯管，锥形或接头组合在管中，由内层的外表面上的弹性体阻挡层和弹性体阻挡层上方的冲击吸收层加强，外层由外层复合层。在另一方面，提供一种制造废料管的方法，其中用于构建组分层的预制管状衬垫用作废物管中的内层。

10. 发明申请

WO2015162155A1 POLYOLEFIN PIPE 审中-公开
标题翻译：聚氯乙烯管
公开(公告)号：WO2015162155A1
公开(公告)日：2015-10-29
申请号：PCT/EP2015/058663
申请日：2015-04-22
申请人： UPONOR INNOVATION AB
发明人： ERICSSON, Jan , MENSSEN, Todd
IPC分类号： F16L9/12 , C08K5/07
CPC分类号： C08J3/28 , C08J3/24 , C08J2323/06 , C08K5/07 , C08K5/105 , C08K5/3435 , F16L9/12 , C08L23/00
摘要： This invention relates to a polymeric pipe, and more particularly a polymeric pipe where the pipe comprises a crosslinked polyolefin formed from extruded polyolefin comprising a photoinitiator. More particularly, this invention relates to the manufacturing of plastic pipes and tubing by utilizing co-rotating twin screw extrusion combined with photo-induced crosslinking, of thermoplastic polymers such as polyethylene, to produce PEX pipes and tubing.
摘要翻译：本发明涉及聚合物管，更具体地说，涉及聚合物管，其中管包含由包含光引发剂的挤压聚烯烃形成的交联聚烯烃。更具体地说，本发明涉及通过与热致聚合物如聚乙烯共同旋转双螺杆挤出与光诱导交联，制造PEX管和管，制造塑料管和管。

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